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fix(treesitter): allow optional directive captures (#28664)

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This commit is contained in:
Riley Bruins
2024-05-14 07:14:43 -07:00
committed by GitHub
parent 6818ba271c
commit 6a264e0897
2 changed files with 39 additions and 0 deletions
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9
runtime/lua/vim/treesitter/query.lua
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@@ -529,6 +529,9 @@ local directive_handlers = {
['offset!'] = function(match, _, _, pred, metadata)
local capture_id = pred[2] --[[@as integer]]
local nodes = match[capture_id]
if not nodes or #nodes == 0 then
return
end
assert(#nodes == 1, '#offset! does not support captures on multiple nodes')
local node = nodes[1]
@@ -562,6 +565,9 @@ local directive_handlers = {
assert(type(id) == 'number')
local nodes = match[id]
if not nodes or #nodes == 0 then
return
end
assert(#nodes == 1, '#gsub! does not support captures on multiple nodes')
local node = nodes[1]
local text = vim.treesitter.get_node_text(node, bufnr, { metadata = metadata[id] }) or ''
@@ -584,6 +590,9 @@ local directive_handlers = {
assert(type(capture_id) == 'number')
local nodes = match[capture_id]
if not nodes or #nodes == 0 then
return
end
assert(#nodes == 1, '#trim! does not support captures on multiple nodes')
local node = nodes[1]